San Diego Comic-Con officially kicks off a week from today, so the timing is perfect for Warner Bros. to unveil the designs for the collectible bags, which will be handed out to all registered attendees when they arrive to pick up their SDCC badges. Among the WBTV series featured on this year's Comic-Con bags are Arrow, The Flash, Constantine, The Following and Gotham, the latter of which you can see above.

Here's a look at the the all-new Comic-Con 2014 official design, which is featured on one side of all of the bags:

The design gives us a glimpse of the outside of the convention center, set over the words "2014 The Comic-Con Family of Conventions."

WB has 13 designs, some of which feature Warner Bros Television and Warner Bros. Animation series -- Arrow, Constantine, The Flash, The Following, Gotham, iZombie, Mike Tyson Mysteries, The Originals, Supernatural, Teen Titans Go! and The Vampire Diaries. They also have a design that celebrates the 75th anniversary of Batman, and another that celebrates the 1966 Batman TV series.

Here's a look at the Arrow bag, which focuses on Oliver Queen's masked face...

And speaking of masks, Joe Carroll's no superhero, but we know he and his followers are fans of masks. Check out the creepy bag for The Following...

Less creepy, despite the entree, is Rose McIver as Liv in CW's upcoming new series iZombie...

Keep an eye out for our Comic-Con 2014 TV coverage here. And check out the bags for Supernatural, The Flash and the other mentioned shows after the jump!